Physics
Physics, 28.07.2020 19:01, emma8437

Una columna de mármol, cuya área de sección transversal es de 2.0 m2 sostiene una masa de 25.000 kg. Encontrar: (3 pto )a) El esfuerzo en la columna. b) La deformación unitaria. c) ¿En cuánto se acorta la columna si su altura es de 12 m?Dato: el módulo de Young del mármol es 50 x 109 N/m2 ( la necesito para 30 minutos ayudame) y todo el ejercicio

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 13:00, demarcuswiseman
During your summer internship for an aerospace company, you are asked to design a small research rocket. the rocket is to be launched from rest from the earth's surface and is to reach a maximum height of 910 m above the earth's surface. the rocket's engines give the rocket an upward acceleration so it moves with acceleration of 16.0 m/s2 during the time t that they fire. after the engines shut off, the rocket is in free fall. ignore air resistance.
Answers: 1
image
Physics, 21.06.2019 15:10, lilisncz
Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?
Answers: 3
image
Physics, 22.06.2019 02:30, richard80
Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
Answers: 1
image
Physics, 22.06.2019 04:00, benpark5370
All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
Answers: 2
Do you know the correct answer?
Una columna de mármol, cuya área de sección transversal es de 2.0 m2 sostiene una masa de 25.000 kg....

Questions in other subjects: